78486568290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1560059}}^1$

素因数の和:1560128

約数の個数: 96

約数和(自身を含む): 224873288640

約数和(自身を除く): 146386720350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1677, 1935, 2795, 3354, 3870, 5031, 5590, 8385, 10062, 16770, 25155, 50310, 1560059, 3120118, 4680177, 7800295, 9360354, 14040531, 15600590, 20280767, 23400885, 28081062, 40561534, 46801770, 60842301, 67082537, 70202655, 101403835, 121684602, 134165074, 140405310, 182526903, 201247611, 202807670, 304211505, 335412685, 365053806, 402495222, 603742833, 608423010, 670825370, 872072981, 912634515, 1006238055, 1207485666, 1744145962, 1825269030, 2012476110, 2616218943, 3018714165, 4360364905, 5232437886, 6037428330, 7848656829, 8720729810, 13081094715, 15697313658, 26162189430, 39243284145, 78486568290]

約数ペア:

[(1, 78486568290), (2, 39243284145), (3, 26162189430), (5, 15697313658), (6, 13081094715), (9, 8720729810), (10, 7848656829), (13, 6037428330), (15, 5232437886), (18, 4360364905), (26, 3018714165), (30, 2616218943), (39, 2012476110), (43, 1825269030), (45, 1744145962), (65, 1207485666), (78, 1006238055), (86, 912634515), (90, 872072981), (117, 670825370), (129, 608423010), (130, 603742833), (195, 402495222), (215, 365053806), (234, 335412685), (258, 304211505), (387, 202807670), (390, 201247611), (430, 182526903), (559, 140405310), (585, 134165074), (645, 121684602), (774, 101403835), (1118, 70202655), (1170, 67082537), (1290, 60842301), (1677, 46801770), (1935, 40561534), (2795, 28081062), (3354, 23400885), (3870, 20280767), (5031, 15600590), (5590, 14040531), (8385, 9360354), (10062, 7800295), (16770, 4680177), (25155, 3120118), (50310, 1560059)]